8419504

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{6661}}^1$

素因数の和:6748

約数の個数: 20

約数和(自身を含む): 16521760

約数和(自身を除く): 8102256

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 6661, 13322, 26644, 53288, 106576, 526219, 1052438, 2104876, 4209752, 8419504]

約数ペア:

[(1, 8419504), (2, 4209752), (4, 2104876), (8, 1052438), (16, 526219), (79, 106576), (158, 53288), (316, 26644), (632, 13322), (1264, 6661)]